Samira-Farivar.HW1

利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统，每个用户利用L＝31的Gold码，进行扩频，信道为AWGN信道，接收端利用匹配滤波器进行检测。绘出当N＝10000个发射比特下，SNR＝0：15（dB）时的误码率曲线。 (M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve.)

麻省理工学院introduction to matlab课程作业指导，包含matlab实例（3），相互交流(same as before excellent matlab exercises homework for improving matlab )

介绍了matlab文件操作的有关函数使用方法等(Introduction of the matlab file operations on the function of the use of methods)

这是一份计算机常用英语的资料，很详细。大部分是关于software testing的。(This is a computer used the information in English, very detailed. Mostly on the software testing of.)

绘制带通滤波器的图形 坐标的对应关系已改 同时绘图 data:12.12(Bandpass filter graphics rendering coordinate correspondence has been changed while the drawing data: 12.12)

基于matlab 的动态阈值 的白平衡算法，实现分区处理；(Dynamic threshold of the white balance algorithm based on matlab)

n×n子块的DTC图像变换及频谱特点。 熟悉JPEG基本系统的图像编解码方法。(n × n sub-block of the DTC and the spectrum characteristics of the image transformation. Familiar with the basic system of JPEG image codec method.)

图片识别，能够识别图片的信息然后摘取处理(Image recognition)

To compute velocity and displacement from Acceleration data In put : Acceleration data and sampling rate in time (delta time) Out put : time. acceleration, velocity, and displacement.

quantization by matlab